It's a book that Causes Urban Rumors to come true within a certain radius: For example, Watermelon seeds that get swallowed in the radius grow into full sized watermelons, or gum actually stays in your digestive track for seven years. It would be a short main page, but with a link to the experimentation log with a final addendum mentioning how there was an incident outside of the containment zone with a consideration to upgrade to Euclid/Keter.

At the minute this is just a magic artefact. Is there a story you want to tell with this or more details you can add? Who wrote it? Why? Is the anomaly intentional? Who determines what's classed as an "urban rumour"?

Is there anything you can do to make this a genuine article and not just an anomalous item? There needs to be more to an SCP than just an anomalous effect.